1 // RUN: mlir-opt -test-print-nesting -allow-unregistered-dialect %s | FileCheck %s
3 // CHECK: visiting op: 'builtin.module' with 0 operands and 0 results
4 // CHECK: 1 nested regions:
5 // CHECK: Region with 1 blocks:
6 // CHECK: Block with 0 arguments, 0 successors, and 2 operations
10 // CHECK: visiting op: 'dialect.op1' with 0 operands and 4 results
11 // CHECK: 1 attributes:
12 // CHECK: - 'attribute name' : '42 : i32'
13 // CHECK: 0 nested regions:
14 %results:4 = "dialect.op1"() { "attribute name" = 42 : i32 } : () -> (i1, i16, i32, i64)
17 // CHECK: visiting op: 'dialect.op2' with 0 operands and 0 results
18 // CHECK: 1 attributes:
19 // CHECK: - 'other attribute' : '42 : i64'
20 // CHECK: 2 nested regions:
23 // CHECK: Region with 1 blocks:
24 // CHECK: Block with 0 arguments, 0 successors, and 1 operations
25 // CHECK: visiting op: 'dialect.innerop1' with 2 operands and 0 results
26 // CHECK: 0 nested regions:
27 "dialect.innerop1"(%results#0, %results#1) : (i1, i16) -> ()
29 // CHECK: Region with 3 blocks:
32 // CHECK: Block with 0 arguments, 2 successors, and 2 operations
33 // CHECK: visiting op: 'dialect.innerop2' with 0 operands and 0 results
34 // CHECK: 0 nested regions:
35 "dialect.innerop2"() : () -> ()
36 // CHECK: visiting op: 'dialect.innerop3' with 3 operands and 0 results
37 // CHECK: 0 nested regions:
38 "dialect.innerop3"(%results#0, %results#2, %results#3)[^bb1, ^bb2] : (i1, i32, i64) -> ()
39 // CHECK: Block with 1 arguments, 0 successors, and 2 operations
41 // CHECK: visiting op: 'dialect.innerop4' with 0 operands and 0 results
42 // CHECK: 0 nested regions:
43 "dialect.innerop4"() : () -> ()
44 // CHECK: visiting op: 'dialect.innerop5' with 0 operands and 0 results
45 // CHECK: 0 nested regions:
46 "dialect.innerop5"() : () -> ()
47 // CHECK: Block with 1 arguments, 0 successors, and 2 operations
49 // CHECK: visiting op: 'dialect.innerop6' with 0 operands and 0 results
50 // CHECK: 0 nested regions:
51 "dialect.innerop6"() : () -> ()
52 // CHECK: visiting op: 'dialect.innerop7' with 0 operands and 0 results
53 // CHECK: 0 nested regions:
54 "dialect.innerop7"() : () -> ()
55 }) {"other attribute" = 42 : i64} : () -> ()